regional part
Sum of left of bilateral anatomical entity
Enamel of lower first secondary premolar tooth
Enamel of left lower first secondary premolar tooth
type: class
is-a: Enamel of lower first secondary premolar tooth
constitutional part of: Left lower first secondary premolar tooth
regional part: Mesial surface of left lower first premolar tooth, Distal contact surface of left lower first premolar tooth, Mesial contact surface of left lower first premolar tooth, Occlusal surface of left lower first premolar tooth, Lingual surface of left lower first premolar tooth, Buccal surface of left lower first premolar tooth, Distal surface of left lower first premolar tooth
Occlusal surface of left lower first premolar tooth
Distal surface of left lower first premolar tooth
Mesial surface of left lower first premolar tooth
Lingual surface of left lower first premolar tooth
Buccal surface of left lower first premolar tooth
Distal contact surface of left lower first premolar tooth
Mesial contact surface of left lower first premolar tooth